MakeItFrom.com
Menu (ESC)

Grade 2 Titanium vs. EN 1.5535 Steel

Grade 2 titanium belongs to the titanium alloys classification, while EN 1.5535 steel belongs to the iron alloys. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is grade 2 titanium and the bottom bar is EN 1.5535 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 150
130 to 180
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 23
11 to 22
Fatigue Strength, MPa 250
210 to 320
Poisson's Ratio 0.32
0.29
Reduction in Area, % 37
62 to 72
Shear Modulus, GPa 38
73
Shear Strength, MPa 270
320 to 370
Tensile Strength: Ultimate (UTS), MPa 420
450 to 1490
Tensile Strength: Yield (Proof), MPa 360
300 to 500

Thermal Properties

Latent Heat of Fusion, J/g 420
250
Maximum Temperature: Mechanical, °C 320
400
Melting Completion (Liquidus), °C 1660
1460
Melting Onset (Solidus), °C 1610
1420
Specific Heat Capacity, J/kg-K 540
470
Thermal Conductivity, W/m-K 22
50
Thermal Expansion, µm/m-K 9.0
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.6
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 7.2
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 37
1.9
Density, g/cm3 4.5
7.8
Embodied Carbon, kg CO2/kg material 31
1.4
Embodied Energy, MJ/kg 510
19
Embodied Water, L/kg 110
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 92
45 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 600
240 to 680
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 35
24
Strength to Weight: Axial, points 26
16 to 53
Strength to Weight: Bending, points 28
17 to 37
Thermal Diffusivity, mm2/s 8.9
13
Thermal Shock Resistance, points 32
13 to 44

Alloy Composition

Boron (B), % 0
0.00080 to 0.0050
Carbon (C), % 0 to 0.080
0.2 to 0.25
Chromium (Cr), % 0
0 to 0.3
Copper (Cu), % 0
0 to 0.25
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.3
97.6 to 98.9
Manganese (Mn), % 0
0.9 to 1.2
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0 to 0.25
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.3
Sulfur (S), % 0
0 to 0.025
Titanium (Ti), % 98.9 to 100
0
Residuals, % 0 to 0.4
0